Automatic pet feeder



FIG. 1 is a front elevational view of an automatic pet feeder, according to my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof;

The broken lines depict unclaimed features of the automatic pet feeder, shown for purposes of illustration, and form no part of the design claim. 

CLAIM The ornamental design for an automatic pet feeder, as shown and described. 